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End module of the communication system based on QwiicBus. It allows you to extend the range of the I2C bus. SparkFun COM-16988
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Description
EndPoint module of the communication system based on QwiicBus, which allows to extend the range of the I2C communication bus. The board use the NXP PCA9615 IC that converts two I2C signals into four differential signals, two for SCL and two for SDA. The differential signals are transmitted over an Ethernet cable, which is connected to the lead through the built-in RJ-45 connectors. Differential signaling enables I2C signals to reach distances up to 30 m. TFull documentation of the QwiicBus system with examples of use is available in the guide on the product page.
Features
- Uses the PCA9615 buffer IC
- I2C Supply voltage range: 2.3-5.5V
- Differential Supply voltage range: 3-5.5V
- Multiple power configurations depending on application needs
- Extends I2C bus up to 100 feet
- 2x Qwiic Connectors
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